January weather forecast
Mielnik, Poland

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Weather in January

January, the same as December, in Mielnik, Poland, is another subzero cold winter month, with an average temperature ranging between min -4.9°C (23.2°F) and max -1.5°C (29.3°F).

Temperature

January is the coldest month, with the temperature often reaching an average high of -1.5°C (29.3°F) and an average low of -4.9°C (23.2°F).

Humidity

With an average relative humidity of 91%, January is the most humid month in Mielnik.

Rainfall

In Mielnik, Poland, in January, it is raining for 8.8 days, with typically 33mm (1.3") of accumulated precipitation. In Mielnik, during the entire year, the rain falls for 163.1 days and collects up to 492mm (19.37") of precipitation.

Snowfall

Months with snowfall in Mielnik are January through May, October through December. The month with the most snowfall is January, when snow falls for 18.1 days and typically aggregates up to 173mm (6.81") of snow.

Daylight

In Mielnik, the average length of the day in January is 8h and 20min.
On the first day of the month, sunrise is at 07:37 and sunset at 15:24. On the last day of January, sunrise is at 07:10 and sunset at 16:11 CET.

Sunshine

January has the least sunshine of the year, with an average of 1.8h of sunshine.

UV index

The months with the lowest UV index in Mielnik are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: An average UV index of 1 in January transforms into this advice:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Resources | Updated: Jan 31, 2024 | Published by: Weather Atlas

Frequently asked questions

What is the coldest month in Mielnik?

The coldest period in Mielnik is January, when temperatures fluctuate between an average high of -1.5°C (29.3°F) and a low of -4.9°C (23.2°F).

How cold is it in Mielnik in January?

The high-temperature, in January, in Mielnik, is -1.5°C (29.3°F), while the low-temperature averages to -4.9°C (23.2°F).

What is the most humid month in Mielnik?

With an average relative humidity of 91%, January is the most humid month in Mielnik.

What is the average humidity in January in Mielnik?

In Mielnik, Poland, the average relative humidity in January is 91%.

How much does it rain in Mielnik in January?

In Mielnik, Poland, during January, the rain falls for 8.8 days and regularly aggregates up to 33mm (1.3") of precipitation.

What is the snowiest month in Mielnik?

The month with the most snowfall in Mielnik, Poland, is January, when snow falls for 18.1 days and typically aggregates up to 173mm (6.81") of snow.

How much does it snow in Mielnik in January?

In January, in Mielnik, Poland, it is snowing for 18.1 days. Throughout January, 173mm (6.81") of snow is accumulated.

How many hours of daylight does Mielnik have in January?

In Mielnik, Poland, the average day length in January is 8h and 20min.

What time are sunrise and sunset in January in Mielnik?

In January, on the first day of the month, sunrise is at 07:37 and sunset at 15:24. On the last day of the month, in Mielnik, Poland, sunrise is at 07:10 and sunset at 16:11 CET.

What is the month with the least sunshine in Mielnik?

January has the least sunshine of the year in Mielnik, with an average of 1.8h of sunshine.

How many hours of sunshine does Mielnik have in January?

The average sunshine duration in January is 1.8h.

What are the months with the lowest UV index in Mielnik?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Mielnik, Poland.

What is the UV index intensity in January in Mielnik?

In Mielnik, Poland, the average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Mielnik, Poland

Average temperature in January - Mielnik, Poland
  • Average high temperature in January: -1.5°C

The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (-1.5°C).

  • Average low temperature in January: -4.9°C

The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).

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Average pressure in January
Mielnik, Poland

Average pressure in January - Mielnik, Poland
  • Average pressure in January: 1016.7mbar

The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).

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Average wind speed in January
Mielnik, Poland

Average wind speed in January - Mielnik, Poland
  • Average wind speed in January: 14.8km/h

The windiest month (with the highest average wind speed) is December (15km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).

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Average humidity in January
Mielnik, Poland

Average humidity in January - Mielnik, Poland
  • Average humidity in January: 91%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and August (69%).

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Average rainfall in January
Mielnik, Poland

Average rainfall in January - Mielnik, Poland
  • Average rainfall in January: 33mm

The wettest month (with the highest rainfall) is May (72mm).
The driest month (with the least rainfall) is February (27mm).

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Average rainfall days in January
Mielnik, Poland

Average rainfall days in January - Mielnik, Poland
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (8.2 days).

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Average snowfall in January
Mielnik, Poland

Average snowfall in January - Mielnik, Poland
  • Average snowfall in January: 173mm

The month with the highest snowfall is January (173mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in January
Mielnik, Poland

Average snowfall days in January - Mielnik, Poland
  • Average snowfall days in January: 18.1 days

The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Mielnik, Poland

Average daylight in January / Average sunshine in January - Mielnik, Poland
  • Average daylight in January: 8h and 2min

The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).

  • Average sunshine in January: 1h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).

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Average sunshine days in January
Mielnik, Poland

Average sunshine days in January - Mielnik, Poland
  • Average sunshine days in January: 7.2 days

The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is January (7.2 days).

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Average UV index in January
Mielnik, Poland

Average UV index in January - Mielnik, Poland
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in January
Mielnik, Poland

Average cloud cover in January - Mielnik, Poland
  • Average cloud cover in January: 79

The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in January
Mielnik, Poland

Average visibility in January - Mielnik, Poland
  • Average visibility in January: 7km

The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).

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Mielnik, Poland

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